Update git submodules

* Update os-brick from branch 'master'
  - Merge "Switch from unittest2 compat methods to Python 3.x methods"
  - Switch from unittest2 compat methods to Python 3.x methods
    
    With the removal of Python 2.x we can remove the unittest2 compat
    wrappers and switch to assertCountEqual instead of assertItemsEqual
    
    We have been able to use them since then, because
    testtools required unittest2, which still included it. With testtools
    removing Python 2.7 support [3][4], we will lose support for
    assertItemsEqual, so we should switch to use assertCountEqual.
    
    [1] - https://bugs.python.org/issue17866
    [2] - https://hg.python.org/cpython/rev/d9921cb6e3cd
    [3] - testing-cabal/testtools#286
    [4] - testing-cabal/testtools#277
    
    Change-Id: I7767abc2ed4317288303fc9a2235e869f46a63b0
This commit is contained in:
Zuul 2020-07-07 20:58:17 +00:00 committed by Gerrit Code Review
parent 10a832ba84
commit ab699b013c
1 changed files with 1 additions and 1 deletions

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Subproject commit 39b201160bbff39117fca46b2709ff3f74c53d80
Subproject commit 26299257ceb092ab82fab17b707bc48963abecaf